Home / 25,064.63-37,603.88-22,310.54

Finding the Fourth Proportional to 25,064.63, 37,603.88 and 22,310.54

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Solution

The fourth proportional to 25,064.63, 37,603.88 and 22,310.54 is: 33,471.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,064.63 : 37,603.88 = 22,310.54 : x
  2. Step 2: Convert to fraction form
    25,064.63/37,603.88 = 22,310.54/x
  3. Step 3: Cross multiply
    25,064.63x = 37,603.88 × 22,310.54
  4. Step 4: Simplify right side
    25,064.63x = 838,962,868.90
  5. Step 5: Solve for x
    x = 838,962,868.90/25,064.63
  6. Step 6: Final answer
    x = 33,471.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.